This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. That can be articulated: vague, barely articulable thoughts.

adj. Capable of being pronounced or expressed distinctly in speech.

adj. Capable of being expressed clearly in language.

Capable of being articulated or uttered as distinct syllables or words.

"(BTWI prefer “fair trial” which is more firmly rooted/defined in articulable legal principles/standards because “doing justice” is a phrase that notoriously begs the question)."

enunciable    expressible